No XML input, starting with empty map.
Elevation from Google Maps
(move mouse over blue area to see marker)
(x-axis is distance)    
auto center
km
mi
Distance
0
0
m
feet
Total climb
0
0
Total descent
0
0
Lowest point
0
0
Highest point
0
0
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-4000--5000m
-3000--4000m
-2000--3000m
-1000--2000m
0--1000m
1000-0m
2000-1000m
3000-2000m
4000-3000m
5000-4000m
No ELE tag
Elevation from GPX file
(move mouse over blue area to see marker)
(x-axis is time; may be out of sync with map, which uses distance)
km
mi
Distance
0
0
m
feet
Total climb
0
0
Total descent
0
0
Lowest point
5000
16404
Highest point
-5000
-16404
Speed
km/h
mi/h
Maximum
0
0
Average
0
0
Average in motion
0
0
Time
h:m:s
In motion
00:00:00
Idle
00:00:00
Total
00:00:00